JPS5140524B1 - - Google Patents
Info
- Publication number
- JPS5140524B1 JPS5140524B1 JP46083635A JP8363571A JPS5140524B1 JP S5140524 B1 JPS5140524 B1 JP S5140524B1 JP 46083635 A JP46083635 A JP 46083635A JP 8363571 A JP8363571 A JP 8363571A JP S5140524 B1 JPS5140524 B1 JP S5140524B1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/001—Injecting additional fuel or reducing agents
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/16—Tuyéres
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702051676 DE2051676C (de) | 1970-10-21 | Verfahren und Vorrichtung zum Zusetzen von Heizöl in einen Hochofen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5140524B1 true JPS5140524B1 (ja) | 1976-11-04 |
Family
ID=5785754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46083635A Pending JPS5140524B1 (ja) | 1970-10-21 | 1971-10-21 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3833356A (ja) |
| JP (1) | JPS5140524B1 (ja) |
| AT (1) | AT332434B (ja) |
| FR (1) | FR2111753B1 (ja) |
| GB (1) | GB1373540A (ja) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4127259A (en) * | 1973-10-04 | 1978-11-28 | Luth Friedrich A K | Apparatus for controlling the injection of oil into a blast furnace |
| US3920230A (en) * | 1974-08-29 | 1975-11-18 | Republic Steel Corp | Blast furnace fuel injector lance |
| US4301997A (en) * | 1978-06-30 | 1981-11-24 | Southwire Company | Continuous copper melting furnace |
| US4313827A (en) * | 1980-09-04 | 1982-02-02 | Fischer & Porter Co. | Enhanced disinfection system |
| US5227117A (en) * | 1992-05-29 | 1993-07-13 | Usx Corporation | Apparatus for blast furnace fuel injection |
| US7116696B2 (en) * | 2002-06-10 | 2006-10-03 | Ksy Corporation | Efficient method and apparatus for generating singlet delta oxygen at an elevated pressure |
| US7397836B2 (en) * | 2002-06-10 | 2008-07-08 | Ksy Corporation | Efficient method and apparatus for generating singlet delta oxygen at an elevated pressure |
| US8826488B2 (en) * | 2006-07-28 | 2014-09-09 | Alstom Technology Ltd | Ash fluidization system and method |
| US7837928B2 (en) * | 2007-01-16 | 2010-11-23 | U.S. Steel Canada Inc. | Apparatus and method for injection of fluid hydrocarbons into a blast furnace |
| JP5404175B2 (ja) * | 2009-05-19 | 2014-01-29 | 株式会社東芝 | 直接接触式復水器 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US290343A (en) * | 1883-12-18 | And henry franklin | ||
| US1393749A (en) * | 1919-12-08 | 1921-10-18 | American Metal Co Ltd | Blast-furnace |
| US1511019A (en) * | 1922-07-24 | 1924-10-07 | Ferguson Furnace Company | Burner |
| US2175517A (en) * | 1939-03-16 | 1939-10-10 | Emulsions Process Corp | Method of utilizing fuel oils in the operation of iron blast furnaces |
| US3154134A (en) * | 1954-04-30 | 1964-10-27 | Bloom Eng Co Inc | Variable flame type gas burner |
| US2965163A (en) * | 1957-05-01 | 1960-12-20 | Peabody Engineering Corp | Multiple fuel burner |
| US3207597A (en) * | 1961-10-19 | 1965-09-21 | Yawata Iron & Steel Co | Method of adding a liquid fuel to the air blast in a shaft furnace or specifically in a blast furnace |
| US3197305A (en) * | 1962-01-15 | 1965-07-27 | Colorado Fuel & Iron Corp | Iron blast furnace fuel injection |
-
1971
- 1971-10-19 GB GB4848671A patent/GB1373540A/en not_active Expired
- 1971-10-21 JP JP46083635A patent/JPS5140524B1/ja active Pending
- 1971-10-21 US US00191451A patent/US3833356A/en not_active Expired - Lifetime
- 1971-10-21 AT AT911771A patent/AT332434B/de not_active IP Right Cessation
- 1971-10-21 FR FR7137938A patent/FR2111753B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1373540A (en) | 1974-11-13 |
| DE2051676B2 (de) | 1973-01-04 |
| ATA911771A (de) | 1976-01-15 |
| FR2111753A1 (ja) | 1972-06-09 |
| US3833356A (en) | 1974-09-03 |
| AT332434B (de) | 1976-09-27 |
| FR2111753B1 (ja) | 1975-02-07 |
| DE2051676A1 (de) | 1972-05-31 |